Ask the energy expert: Connecting solar to grid

Q: How can I interconnect my rooftop solar panels to the electric grid?

A: If you are thinking about investing in solar, first look at the many energy efficiency options available, which are actually the quickest, most cost efficient and easiest way to save money on your energy bill. You can visit sdge.com/NEM for information about energy efficiency as well as solar options. Once you make the decision to go solar, visit gosolarcalifornia.org to review available rebates and a list of qualified solar panel installers. SDG&E recommends talking to at least three solar installers to get quotes and see which option works best for you. After selecting a contractor, they will submit the interconnection application on your behalf and you accept the SDG&E interconnection terms and conditions for the facility. Once the facility is installed, you need to pass the local city or county inspection and then receive authorization to interconnect to the grid from SDG&E. You will receive email alerts as you move through each step of the approval process. This process typically takes about four or five calendar days once the city inspection is received; if your solar contractor uses SDG&E’s Fast Track process, it generally can be approved on the same day. For more information, call 800-411-7343 or visit www.sdge.com/environment/overview/overview-faqquestions.